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General C++ Programming - April 2015 (Page 11)

I need a simple data compression/encryption library

One that's well documented and fairly quick to pick up and use(i.e., I don't have to be familiar with the algorithms used). I don't care about making ZIP files,...

[2 replies] Last: Thanks for the quick reply. I'll have a look at that. (by ahcfan)

by fjr

Discrete Event Simulation Library

Hye, I am developing a hierarchical task scheduling model. Can anyone suggest me a library that can be used for developing a discrete event simulation? Thank yo...

[1 reply] : What exactly are you looking for? Depending on your situation, a libra... (by LB)

by shyjuu

what does this line of code means

Scheduler::instance().clock() Can anyone explain what this line of code means Thanks in advance

[3 replies] Last: Not exactly. Methods themselves can't have methods; if you look at ins... (by Zhuge)

by lordcookie

Need help with multidimensional arrays

Here is my code, I took on the project of making a text game then later adding graphics etc. but thats way ahead of time, I reviewed multi dimensional arrays, a...

[no replies]

by bboylizard

Multiple Same highest score

I'm trying to add figure out how to put multiple names with the same highest score on the same test with the first and last name. let's say Mark Anderson ...

[5 replies] Last: it it possible to only use vectors? (by bboylizard)

by newstudentcplusplus

Need someone to create this program if able thanks!

Create a function that receives array as an argument, and displays the two dimensional array. Create a function that receives arrays as arguments, and trans...

[1 reply] : We won't write the program for you, but we'll help you to write it you... (by dhayden)

by closed account SwAfjE8b

Parallel Arrays&Files as input/output

Hey everyone! So I've mostly figured out this program and everything compiles that I have so far but there are two parts that I am unable to figure out which is...

[no replies]

by x5pyd3rx

Function Implementation

Hello; I am having trouble Implementing this functions: 1. Cafeteria::pickTray()in cafeteria.cpp 2. Overloaded output operator of Group in group.cpp 3. St...

[3 replies] Last: Why s namespace at all? (by kbw)

by codingchick94

AVL Tree based dictionary

Implement an AVL tree based dictionary. Using your dictionary write a program that reads a text file specified as a command-line argument and prints out a lexi...

[1 reply] : Can you wrap your code in code tags? I recognize that this is your fir... (by Smac89)

by Druizzz

I am having module troubles

So I am trying to call a module {assestTickets} and for some reason I am not able to do so. I am getting a no matching function error. I was wondering if a fres...

[2 replies] Last: Thank you so much! I will use another variable to avoid this problem. (by Druizzz)

by Scarce

Can C/C++ really do everything?

I''ve been learning some C/C++ in my university but I feel like we're missing something. Every programmer says that C++ can do everything. However, all i see is...

[7 replies] Last: but how about all the libraries that you'll likely be linking agains... (by ShiroAisu)

by julie37

Need help with Class problem

hi, i am VERY new to c++ and need help with this problem.. it is in the "starting out with c++" textbook 8th edition. here is the problem. I need to have a ....

[1 reply] : You're going to have to write the code yourself. Are you confused as ... (by Militie)

by csstudent123

Macros on C++ style

Is it ok to define these in this way? Are these following C++ convention? If not please direct me how #define UBYTE unsigned char #define ULONG u...

[8 replies] Last: I think a good general rule is: macros should be used to select code, ... (by ShiroAisu)

by bug2207

game of life problem not working help me

The game Life was devised by a mathematician as a model of a very simple world. The Life world is a two-dimensional plane of cells. Each cell may be empty or c...

[3 replies] Last: So you add the exercice text and the code without any other context wh... (by ShiroAisu)

by hg13190

Simple file handling program

The following c++ program is not producing the desired output. Please help. //File1.cpp Program to open a file and display its contents on console // ...

[1 reply] : 1. What is the desired output? 2. Use code tags and properly format yo... (by ShiroAisu)

by Stiltskin

Catch amplitude in period of time of any playing sounds

Hello, I really need your help. So, I decided to create a simple game, using SFML library. In my game behavior of any objects will change in real time dependi...

[5 replies] Last: I asking how to GET the audio data, or how to catch it, or simply ext... (by Disch)

by Rodr1697

Class within a function

#include<iostream> #include<string.h> using namespace std; class color { public: int p,n,ne = 0; int R,G,B; int set_color(int x,int y,int z) { ...

[2 replies] Last: A class is a type, like any other. So when you're defining your metho... (by MikeyBoy)

by TomMc

Payroll system....

I am supposed to be doing a payroll system for a friend, it's only a little play about one. He asked me for the inputs to be as followed: Senior Staff:- Ent...

[1 reply] : What part of the switch statement are you confused about? Do you have ... (by closed account 2LzbRXSz)

by Ceset

Interesting template usage

Hi everyone I was reading articles and questions people asked at internet about static_assert, so that i can learn about it. I came across this question, ...

[2 replies] Last: Wow, pretty interesting. Thank you for the answer. Going to try it o... (by Ceset)

by yj1214

new int initialization

int *x = new int(5); why can't I do, int *x = new int; x = 5; also, int *x = new int(5); cout << x << endl; cout << &x << endl; ...

[4 replies] Last: int *x = new int; x = 5; you are assigning 5 to the actual adress. ... (by xenovia12)

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